Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T The Cygnus is not only

The Cygnus is not only a great bike for the money

then simply press the adapter cups into the frame

*Truvativ®

100% CNC 6061-T6 cups

Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T The Cygnus is not onlyThe Box Hex Lab Carbon Rear Rim 20x1. 75" is engineered with Box's Oversized Technology philosophy for the ultimate in pedaling stiffness. These rims will shine even further if paired with Box's other Oversized components. Box uses ultra high modulus carbon fiber, the stiffest out there, and designs the rim with spoke stabilizers to achieve the stiffness and stabillity of a much wider rim profile. This rim is compatible with tube and tubeless